Head to head · 2025 pitching

Justin Steele vs Yoshinobu Yamamoto

In 2025 Yoshinobu Yamamoto has been worth 4.6 more wins. Both lines are computed from play-by-play on the same constants, so they are measured the same way rather than quoted from two sources.

Justin Steele CHC

Yoshinobu Yamamoto LAD

2025 pitching. The stronger figure in each row is highlighted — for ERA, FIP, WHIP and walks that is the lower one.
Statistic	Justin Steele	Yoshinobu Yamamoto
G	4	30
GS	4	30
IP	22.2	173.2
W	3	12
SO	21	201
ERA	4.76	2.49
FIP	4.94	2.94
WHIP	1.15	0.99
K/9	8.3	10.4
BB/9	2.0	3.1
FIP−	119	71
WAR	0.1	4.7

Career

Totalled over the seasons published here, which is not the same as a whole career: a player who debuted before 2015 begins at 2015, not at his real first game.

Career pitching totals. ERA, WHIP and the per-nine rates are recomputed from the components rather than averaged; FIP needs each season’s own constant and is left to the table above.
Statistic	Justin Steele	Yoshinobu Yamamoto
G	102	75
GS	91	75
IP	506.2	442.2
W	32	33
L	22	18
SV	0	0
SO	517	484
BB	155	122
ERA	3.30	2.60
WHIP	1.21	0.96
K/9	9.2	9.8
BB/9	2.8	2.5
HR/9	0.9	0.8
WAR	9.7	11.4

Justin Steele’s full profile →Yoshinobu Yamamoto’s full profile →

More head to heads

The same seasons, measured against somebody else.

Justin Steele vs

Yoshinobu Yamamoto vs

How these are computed

FIP uses the constant solved from this season’s own runs, and FIP− is park-adjusted against the same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page. To put these two beside a third, the comparison page takes up to four.